libdc1394 is a library that is intended to provide a high level programming interface for application developers who wish to control IEEE 1394-based cameras that conform to the 1394-based Digital Camera Specification (found at http://www.1394ta.org/).

AccuRev is a fast, powerful, and easy-to-use
Software Configuration Management (SCM) tool with
integrated issue tracking based on "Streams" that
more efficiently manages complex parallel and
global development. Streams are a combination and
superset of branches and labels that are first
class objects instead of being file-by-file
attributes. AccuRev records all merges and
patches, so you never have to re-merge the same
code. It supports file and directory renaming and
merging, follows a client/server model, and is
transaction-based. It includes an integrated
graphical 3-way diff and merge tool. AccuRev
provides an Open API (and SDK) to integrate with
any third-party development tool (IBM/Rational
ClearQuest, Serena TeamTrack, and more out of the
box). It also integrates with Eclipse, the MS SCC
API (MS Visual Studio), Sun Java Studio, any
diff/merge tool with a command line interface, and
more.

The ADAPTIVE Communication Environment (ACE) is an object-oriented (OO) C++ framework that helps you develop and deploy high-performance networked applications faster and with less code to write and maintain. ACE is especially useful for systems that use network and/or inter-process communications and that take advantage of multithreading. While the ACE source code is free, that's not the only way you save money with ACE. ACE's wrappers and higher-level patterns help you develop your software quickly and portably, helping you to complete your projects on time and within budget.

ActivePerl is the industry-standard Perl distribution, available for Windows, Linux, Mac OS X, Solaris, AIX, and HP-UX. Complete and ready-to-install, the ActivePerl distribution includes core Perl, popular modules, the Perl Package Manager (PPM), and complete documentation. The Windows version provides additional features that have made ActivePerl the worldwide standard for Perl on Windows.

ActivePython is the industry-standard Python
distribution, available for Windows, Linux, Mac OS
X, Solaris, AIX, and HP-UX. It is 100% compatible
with the reference distribution of Python. Code
tested with ActivePython will run on any Python
installation that has the appropriate extensions
installed.

AdaCGI is an Ada95 interface to the "Common Gateway Interface" (CGI). AdaCGI makes it easier to create Ada95 programs that can be invoked by World Wide Web (WWW) HTTP servers using the standard CGI interface. Using it, you can create Web applications using Ada95 to perform queries or other processing by request from a WWW user.